63887404

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 133539840

約数和(自身を除く): 69652436

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 89, 124, 178, 217, 356, 434, 623, 827, 868, 1246, 1654, 2492, 2759, 3308, 5518, 5789, 11036, 11578, 19313, 23156, 25637, 38626, 51274, 73603, 77252, 102548, 147206, 179459, 294412, 358918, 515221, 717836, 1030442, 2060884, 2281693, 4563386, 9126772, 15971851, 31943702, 63887404]

約数ペア:

[(1, 63887404), (2, 31943702), (4, 15971851), (7, 9126772), (14, 4563386), (28, 2281693), (31, 2060884), (62, 1030442), (89, 717836), (124, 515221), (178, 358918), (217, 294412), (356, 179459), (434, 147206), (623, 102548), (827, 77252), (868, 73603), (1246, 51274), (1654, 38626), (2492, 25637), (2759, 23156), (3308, 19313), (5518, 11578), (5789, 11036)]